TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x3654…1b78

Rebuilt .

Summary

Qualified picks
2,280
Categories scored
23
Categories below 50
7

Best Category: Champions League, grading 66 out of 100 (+0.15 per pick).

Best Category Champions League at 66 out of 100; worst Serie A at 42.

What is a Tail Score?

A mark out of 100, per Category. 50 means no edge at all — this wallet did about what the prices it paid implied it would. Above 50 it beat those prices; below 50 it did worse than them.

The scale does not move. 100 is a wallet beating the prices it paid by 0.45 per pick and 0 is losing to them by the same, on every wallet, on every page, in every month. So a grade you screenshot today still means what it meant when you took it, and two wallets can be put side by side.

Nobody reaches either end. Across every wallet TailMyPicks has scored, the marks run from roughly 5 to 87 — which is what a fixed ruler costs, and what buys the sentence above.

It is not a win rate. A wallet can win four Picks in five and still grade below 50, if the market was already pricing those outcomes at 90c — it paid for the wins rather than finding them. The vs expected and Avg entry columns below are what separate the two.

The mark is deliberately pulled toward 50 when there is little evidence. Three lucky Picks do not produce a high grade; several hundred consistent ones do. So a modest grade on thousands of Picks means something a high grade on twelve does not.

Because it is shrunk this way, a Category grade is a conservative reading. The headline figure for a wallet is its best Category, so it always understates how badly the wallet does in its worst one — which is why the table below is per Category and not one blended number.

Record by Category

Ordered by how much this wallet actually traded in each Category, not by score — so the Categories it plays most appear first whether they went well or badly.

The individual picks are not listed for this wallet. It holds 2,280 qualified picks — more than the 2,000 this page can detail on the request path. The record below is the summary of every one of them, and the JSON endpoint carries the same per-Category figures.

CategoryQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
South American Leagueslast resolved Aug 24, 2026, EDT41262.1%256 W · 156 L+13.7wins+0.03per pick59cpaid+0.2%equal weight53+0.03 edge/pick
Tennislast resolved Aug 25, 2026, EDT31654.4%172 W · 144 L+8.7wins+0.03per pick52cpaid-3.5%equal weight53+0.03 edge/pick
MLBlast resolved Aug 25, 2026, EDT26857.1%153 W · 115 L+4.2wins+0.02per pick56cpaid-1.3%equal weight52+0.01 edge/pick
Other European Leagueslast resolved Aug 24, 2026, EDT24466%161 W · 83 L+15.8wins+0.06per pick60cpaid+8.7%equal weight57+0.06 edge/pick
Asian Leaguelast resolved Aug 25, 2026, EDT17361.3%106 W · 67 L+7.5wins+0.04per pick57cpaid+6.8%equal weight54+0.04 edge/pick
La Ligalast resolved Aug 24, 2026, EDT15260.5%92 W · 60 L+9.7wins+0.06per pick54cpaid+3.6%equal weight56+0.06 edge/pick
Europa Conference Leaguelast resolved Aug 20, 2026, EDT13467.9%91 W · 43 L+6.4wins+0.05per pick63cpaid+8.6%equal weight55+0.04 edge/pick
Premier Leaguelast resolved Aug 24, 2026, EDT12654%68 W · 58 L+2.8wins+0.02per pick52cpaid+2%equal weight52+0.02 edge/pick
Mlslast resolved Aug 23, 2026, EDT10257.8%59 W · 43 L+0.1wins0.00per pick58cpaid-2.2%equal weight500.00 edge/pick
WNBAlast resolved Aug 25, 2026, EDT8962.9%56 W · 33 L+5.9wins+0.07per pick56cpaid+7.1%equal weight56+0.05 edge/pick
Serie Alast resolved Aug 24, 2026, EDT5339.6%21 W · 32 L-5.4wins-0.10per pick50cpaid-34.3%equal weight42-0.07 edge/pick
Dota2last resolved Aug 14, 2026, EDT4858.3%28 W · 20 L-0.1wins0.00per pick59cpaid-3.8%equal weight500.00 edge/pick
Champions Leaguelast resolved Aug 19, 2026, EDT4582.2%37 W · 8 L+10.2wins+0.23per pick59cpaid+39.7%equal weight66+0.15 edge/pick
Lollast resolved Aug 14, 2026, EDT4143.9%18 W · 23 L-4.0wins-0.10per pick54cpaid-22.4%equal weight43-0.06 edge/pick
Ligue 1last resolved Aug 23, 2026, EDT2556%14 W · 11 L0.0wins0.00per pick56cpaid-9.1%equal weight500.00 edge/pick
CS2last resolved Aug 13, 2026, EDT1764.7%11 W · 6 L+1.1wins+0.06per pick58cpaid+1.7%equal weight53+0.03 edge/pick
Bundesligalast resolved Aug 16, 2026, EDT1546.7%7 W · 8 L+0.4wins+0.03per pick44cpaid-19.4%equal weight51+0.01 edge/pick
NFLlast resolved Aug 22, 2026, EDT825%2 W · 6 L-2.1wins-0.26per pick51cpaid-59.6%equal weight43-0.06 edge/pick
UFC Inactivelast resolved Aug 1, 2026, EDT4100%4 W · 0 L+1.2wins+0.30per pick70cpaid+43.9%equal weight55+0.04 edge/pick
Valorantlast resolved Aug 13, 2026, EDT425%1 W · 3 L-0.8wins-0.20per pick45cpaid-37.7%equal weight47-0.03 edge/pick
AI Inactivelast resolved Jul 31, 2026, EDT2100%2 W · 0 L+1.3wins+0.65per pick35cpaid+390.6%equal weight55+0.05 edge/pick
Fed Rates Inactivelast resolved Jul 29, 2026, EDT1100%1 W · 0 L+0.2wins+0.23per pick77cpaid+30%equal weight51+0.01 edge/pick
Cricket Inactivelast resolved Aug 4, 2026, EDT10%0 W · 1 L-0.7wins-0.66per pick66cpaid-100%equal weight47-0.03 edge/pick

vs expected is how many more (or fewer) Picks this wallet won than the prices it paid implied it would. It is the column that tells a real edge apart from a record bought by backing favourites. Realizable edge is what that comes to per Pick for somebody copying the wallet, after the cost of getting in behind it. Avg entry is the average price it paid, so a strong record built on heavy favourites shows as one. ROI per pick counts every Pick equally rather than by size, which is how a record earned across many Picks is told apart from one carried by a few large ones. Days are shown in US/Eastern, the zone Polymarket writes its markets in — an American night game settles after midnight UTC, so any other zone would name the day after the one it was played on. Inactive means nothing has resolved in that Category recently. The score is kept and the wallet stays reachable here; it only leaves the default leaderboard.

Not every trade counts. A Pick has to clear four thresholds to be scored.

TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.

  • The market traded at least $500.
  • The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
  • The position was at least $10 — dust is not a position.
  • The market has resolved, so there is a right answer to grade against.

Thresholds behind these numbers: set by an operator decision, not measured.